log4net.filter.propertyfilter无法正常工作



我是在log4net过滤器上工作的logenteries的新手,我尝试过剩余的过滤器,例如"级别范围, stringtomatchLoggerMatchFilter",都可以正常工作,但是属性过滤器不起作用。我已经尝试了不同的解决方案也行不通。

这是我的代码:

代码:

public class CustomFilter : FilterSkeleton
{
    private bool acceptOnMatch;
    private readonly IList<IFilter> filters = new List<IFilter>();
    public override FilterDecision Decide(LoggingEvent loggingEvent)
    {
        if (loggingEvent == null)
            throw new ArgumentNullException("loggingEvent");
        foreach (IFilter filter in filters)
        {
            if (filter.Decide(loggingEvent) != FilterDecision.Accept)
                return FilterDecision.Neutral; // one of the filter has failed
        }
        // All conditions are true
        if (acceptOnMatch)
            return FilterDecision.Accept;
        else
            return FilterDecision.Deny;
    }
    public IFilter Filter
    {
        set { filters.Add(value); }
    }
    public bool AcceptOnMatch
    {
        get { return acceptOnMatch; }
        set { acceptOnMatch = value; }
    }
}

我已经在log4net filter中看到了此解决方案 - 如何编写和过滤以忽略日志消息,但对我而言,过滤器不添加到接口。我没有明白是否直接添加过滤器?在 loggingevent 中,我正在传递消息> Message 属性中的数据,但是我不知道如何将其添加到属性中,请指导我,我不知道如何调用此功能。

webconfig:

   <filter type="Namespace.CustomFilter, Assembly">
    <filter type="log4net.Filter.PropertyFilter">
      <key value="firstname" />
      <stringToMatch value="1234" />
    </filter>
    <filter type="log4net.Filter.PropertyFilter">
      <key value="address" />
      <stringToMatch value="abcdf" />
    </filter>
    <acceptOnMatch value="false" />
  </filter>

我错过了一些地方,请帮助我。我过去几个小时都在挣扎。

更新:

    public string logFilter()
     {
        log4net.Config.XmlConfigurator.Configure();
        ILog Log = LogManager.GetLogger(
            System.Reflection.MethodBase.GetCurrentMethod().DeclaringType
           );
        var ReferenceID = Guid.NewGuid().ToString();
        var firstname = "1234";
        var address ="abcdf";
        var sno = "12";
        Log.InfoFormat("firstname {0}-{1}", firstname, ReferenceID);
        Log.InfoFormat("address {0}-{1}", address, ReferenceID);
        Log.InfoFormat("sno {0}-{1}", sno, ReferenceID);
        return ReferenceID;
    }

shore decile()函数从 filterskelton 中过度过度,但是属性过滤器不应用于能够从 webconfig 中读取详细信息,但是它可以't过滤日志消息有我错过的任何东西。

预先感谢!

如果其中一个过滤器返回filterDecision.Neutral,则将记录日志消息。因此,您需要检查该消息通过所有过滤器

            public override FilterDecision Decide(LoggingEvent loggingEvent)
            {
                if (loggingEvent == null)
                    throw new ArgumentNullException("loggingEvent");
                if (filters.All(x => x.Decide(loggingEvent) != FilterDecision.Accept))
                {
                    return FilterDecision.Neutral;
                }
                // All conditions are true
                if (acceptOnMatch)
                    return FilterDecision.Accept;
                else
                    return FilterDecision.Deny;
            }

更新:我的log4net配置看起来像:

 <filter type="MyApp.CustomFilter, MyApp">
            <filter type="log4net.Filter.PropertyFilter">
              <key value="firstname" />
              <stringToMatch value="1234" />
            </filter>
            <filter type="log4net.Filter.PropertyFilter">
              <key value="address" />
              <stringToMatch value="abcdf" />
            </filter>
            <acceptOnMatch value="false"/>
          </filter>
        </appender>

样本如何检查记录

    Task.Run(() =>
    {
        log4net.ThreadContext.Properties["firstname"] = "123";
        Log.Info("123");
    });
    Task.Run(() =>
    {
        log4net.ThreadContext.Properties["firstname"] = "1234";
        Log.Info("1234");
    });
    Task.Run(() =>
    {
        log4net.ThreadContext.Properties["address"] = "abcdf";
        Log.Info("abcdf");
    });

相关内容

  • 没有找到相关文章

最新更新